Table 3 The correlation between self-reported time (IPAQ-SF) spent on three different physical activity intensities with measures from SWA, for total-, inactive- and active group, using Spearman correlation coefficient (SCC) (n = 64)
Intensity | IPAQ-SF | SWA | Â |
|---|---|---|---|
Total group | Median (Q1,Q3)/ ln mean (SD) min/week | Median (Q1,Q3)/ ln mean (SD) min/week | Ï„ (p) |
MPA | 40 (0,120)/2.8 (2.3) | 139 (47,223)/4.5 (1.5) | 0.08 (p = 0.536) |
VPA | 28 (42) ¶/1.5 (2.1) | 2 (9) ¶/0.2 (0.9) | 0.39 ( p  = 0.002) |
MVPA | 80 (0,148)/3.2 (2.4) | 168 (51,293)/4.7 (1.5) | 0.14 (p = 0.280) |
Inactive group (MVPA measured with SWA < 150 min/week) n = 30 | |||
MPA | 50 (0,125)/2.8 (2.4) | 44 (14,96)/3.4 (1.5) | 0.38 (p  = 0.037) |
VPA | 16 (33) ¶/1.0 (1.8) | 0/0.0 | - |
MVPA | 70 (0,125)/3.0 (2.5) | 47 (14,120)/3.6 (1.5) | 0.25 (p = 0.186) |
Active group (MVPA measured with SWA ≥150 min/week) n = 34 | |||
MPA | 40 (0,120)/2.9 (2.2) | 210(175,319)/5.5 (0.4) | −0.02 (p = 0.905) |
VPA | 39 (47) ¶/2.1 (2.2) | 4 (12) ¶/0.4 (1.1) | 0.42 (p  = 0.013) a |
MVPA | 115 (0,180)/3.4 (2.3) | 290(193,362)/5.7 (1.1) | −0.06 (p = 0.726) |